def edit(postid):
post = Post.query.filter_by(id=postid).first()
if post is None:
return
form = Postform(title=post.title,
tag=post.tag.name,
cover=post.cover,
summary=post.summary,
body=post.body)
oldTageName = post.tag.name
if form.validate_on_submit():
tag = Tag.query.filter_by(name=form.tag.data.encode('utf-8')).first()
if tag is None:
tag = Tag(name=form.tag.data.encode('utf-8'))
tag.saveTag()
post.title = form.title.data.encode('utf-8')
post.tag_id = tag.id
post.body = form.body.data.encode('utf-8')
post.cover = form.cover.data.encode('utf-8')
post.summary = form.summary.data.encode('utf-8')
post.savePost()
#删除原来的标签
oldTag = Tag.query.filter_by(name=oldTageName).first()
if len(oldTag.posts) == 0:
Tag.deleteTag(oldTag)
return render_template('admin/sucess.html'), 200
return render_template('admin/post.html', form=form), 200
def post():
form = Postform()
if form.validate_on_submit():
#先查询标签是否存在
tag = Tag.query.filter_by(name=form.tag.data.encode('utf-8')).first()
if tag is None:
tag = Tag(name=form.tag.data.encode('utf-8'))
tag.saveTag()
post = Post(title=form.title.data.encode('utf-8'),
tag_id=tag.id,
body=form.body.data.encode('utf-8'),
cover=form.cover.data.encode('utf-8'),
summary=form.summary.data.encode('utf-8'))
post.savePost()
return render_template('admin/sucess.html'), 200
return render_template('admin/post.html', form=form), 200
def post():
form = Postform()
if form.validate_on_submit():
# 先查询标签是否存在
tag = Tag.query.filter_by(name=form.tag.data.encode("utf-8")).first()
if tag is None:
tag = Tag(name=form.tag.data.encode("utf-8"))
tag.saveTag()
post = Post(
title=form.title.data.encode("utf-8"),
tag_id=tag.id,
body=form.body.data.encode("utf-8"),
cover=form.cover.data.encode("utf-8"),
summary=form.summary.data.encode("utf-8"),
)
post.savePost()
return render_template("admin/sucess.html"), 200
return render_template("admin/post.html", form=form), 200
def edit(postid):
post = Post.query.filter_by(id=postid).first()
if post is None:
return
form = Postform(title=post.title, tag=post.tag.name, cover=post.cover, summary=post.summary, body=post.body)
oldTageName = post.tag.name
if form.validate_on_submit():
tag = Tag.query.filter_by(name=form.tag.data.encode("utf-8")).first()
if tag is None:
tag = Tag(name=form.tag.data.encode("utf-8"))
tag.saveTag()
post.title = form.title.data.encode("utf-8")
post.tag_id = tag.id
post.body = form.body.data.encode("utf-8")
post.cover = form.cover.data.encode("utf-8")
post.summary = form.summary.data.encode("utf-8")
post.savePost()
# 删除原来的标签
oldTag = Tag.query.filter_by(name=oldTageName).first()
if len(oldTag.posts) == 0:
Tag.deleteTag(oldTag)
return render_template("admin/sucess.html"), 200
return render_template("admin/post.html", form=form), 200
